Hitachi L300P series Instruction Manual page 213

0HJJHU 7HVW
7KH PHJJHU LV D SLHFH RI WHVW HTXLSPHQW WKDW XVHV D KLJK YROWDJH WR GHWHUPLQH LI DQ LQVXODWLRQ
GHJUDGDWLRQ KDV RFFXUUHG )RU LQYHUWHUV LW LV LPSRUWDQW WKDW WKH SRZHU WHUPLQDOV EH LVRODWHG
IURP WKH (DUWK *1' WHUPLQDO YLD WKH SURSHU DPRXQW RI LQVXODWLRQ
7KH FLUFXLW GLDJUDP EHORZ VKRZV WKH LQYHUWHU ZLULQJ IRU SHUIRUPLQJ WKH PHJJHU WHVW -XVW IROORZ
WKH VWHSV WR SHUIRUP WKH WHVW
1. 5HPRYH SRZHU IURP WKH LQYHUWHU DQG ZDLW DW OHDVW  PLQXWHV EHIRUH SURFHHGLQJ
2. 2SHQ WKH IURQW KRXVLQJ SDQHO WR DFFHVV WKH SRZHU ZLULQJ
3. 5HPRYH DOO ZLUHV WR WHUPLQDOV >5 6 7 3' 3 1 5% 8 9 DQG :@ 0RVW LPSRUWDQWO\ WKH
4. 5HPRYH WKH MXPSHU WR FRQQHFWRU -
5. 8VH D EDUH ZLUH DQG VKRUW WHUPLQDOV >5 6 7 3' 3 1 5% 8 9 DQG :@ WRJHWKHU DV VKRZQ
6. &RQQHFW WKH PHJJHU WR WKH LQYHUWHU (DUWK *1' DQG WR WKH VKRUWHG SRZHU WHUPLQDOV DV VKRZQ
7. $IWHU FRPSOHWLQJ WKH WHVW GLVFRQQHFW WKH PHJJHU IURP WKH LQYHUWHU
8. 5HSODFH WKH MXPSHU WR FRQQHFWRU - XQOHVV >5@ DQG >7@ MXPSHU WR >3 DQG 1@ LQ \RXU
9. 5HFRQQHFW WKH RULJLQDO ZLUHV WR WHUPLQDOV >5 6 7 3' 3 1 5% 8 9 DQG :@
CAUTION: 'R QRW FRQQHFW WKH PHJJHU WR DQ\ FRQWURO FLUFXLW WHUPLQDOV VXFK DV LQWHOOLJHQW ,2
DQDORJ WHUPLQDOV HWF 'RLQJ VR FRXOG FDXVH GDPDJH WR WKH LQYHUWHU
CAUTION: 1HYHU WHVW WKH ZLWKVWDQG YROWDJH +,327 RQ WKH LQYHUWHU 7KH LQYHUWHU KDV D VXUJH
SURWHFWRU EHWZHHQ WKH PDLQ FLUFXLW WHUPLQDOV DERYH DQG WKH FKDVVLV JURXQG
LQSXW SRZHU DQG PRWRU ZLUHV ZLOO EH GLVFRQQHFWHG IURP WKH LQYHUWHU
LQ WKH GLDJUDP
7KHQ SHUIRUP WKH PHJJHU WHVW DW  9'& DQG YHULI\ 0Ω RU JUHDWHU UHVLVWDQFH
'LVFRQQHFW
SRZHU VRXUFH
5
6
7
-
7
5
'LVFRQQHFW
MXPSHU WR -
FRQILJXUDWLRQ 
MXPSHU ZLUH
/3
8
9
:
3
3'
5%
1
(DUWK *1'
±
/3 ,QYHUWHU
$GG WHVW
'LVFRQQHFW
PRWRU ZLUHV
0RWRU
0HJJHU 9'&